How would one go about making a confetti cannon inside of a hairapray container?

We are doing a play at school and we wanted to know how to rig a hairspray container to shoot confetti when the top button Is pressed.sorry if this is

We are doing a play at school and we wanted to know how to rig a hairspray container to shoot confetti when the top button Is pressed.sorry if this is in the wrong section.

or:We are doing a play at school and we wanted to know how to rig a hairspray container to shoot confetti when the top button Is pressed.sorry if this is in the wrong section.

or:you can do some research i just did and i immediately found the answer but its too long to explain try either googling it or searching it in yahoo answers

Tags:wanted,